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5650-19-1

"2-{[(3-methoxynaphthalen-2-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide" is a complex organic compound with a molecular formula of C21H20N2O3S. It features a benzothiophene core, which is a heterocyclic compound consisting of a benzene ring fused to a thiophene ring. The compound has a 3-carboxamide group attached to the benzothiophene, indicating the presence of an amide functional group. Additionally, it has a naphthalene ring, which is a fused pair of benzene rings, with a methoxy group at the 3-position and a carbonyl group attached to the 2-position of the naphthalene. This carbonyl group is further connected to the amide group of the benzothiophene through an amino linkage. The compound's structure suggests it may have potential applications in pharmaceuticals or as a chemical intermediate due to its diverse functional groups and aromatic systems.

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  • 2-{[(3-methoxynaphthalen-2-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

    Cas No: 5650-19-1

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  • 5650-19-1 Structure

  • Basic information

    1. Product Name: 2-{[(3-methoxynaphthalen-2-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
    2. Synonyms: 2-[(3-Methoxy-2-naphthoyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide; benzo[b]thiophene-3-carboxamide, 4,5,6,7-tetrahydro-2-[[(3-methoxy-2-naphthalenyl)carbonyl]amino]-
    3. CAS NO:5650-19-1
    4. Molecular Formula: C10H20O6
    5. Molecular Weight: 380.4601
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5650-19-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 504.9°C at 760 mmHg
    3. Flash Point: 259.2°C
    4. Appearance: N/A
    5. Density: 1.351g/cm3
    6. Vapor Pressure: 2.55E-10mmHg at 25°C
    7. Refractive Index: 1.705
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2-{[(3-methoxynaphthalen-2-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-{[(3-methoxynaphthalen-2-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide(5650-19-1)
    12. EPA Substance Registry System: 2-{[(3-methoxynaphthalen-2-yl)carbonyl]amino}-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide(5650-19-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 5650-19-1(Hazardous Substances Data)

5650-19-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5650-19-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,5 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5650-19:
(6*5)+(5*6)+(4*5)+(3*0)+(2*1)+(1*9)=91
91 % 10 = 1
So 5650-19-1 is a valid CAS Registry Number.

5650-19-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(3-methoxynaphthalene-2-carbonyl)amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide

1.2 Other means of identification

Product number -
Other names F0016-0684

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5650-19-1 SDS

5650-19-1Relevant articles and documents

Remarkable structure effects on thermoresponsive properties of dendritic macromolecules

Tao, Xiong,Liu, Kun,Li, Wen,Zhang, Afang

, p. 3672 - 3679 (2014)

Amphiphilic dendritic macromonomers and their corresponding dendronized polymers were synthesized, and their thermoresponsive properties investigated. These dendritic macromolecules are constructed with a second generation lysine-based dendron as the interior (hydrophobic part) and oligoethylene glycol (OEG) linear chains or dendrons (hydrophilic part) covered in their periphery. By changing from OEG linear chains to OEG dendrons, these dendritic macromolecules carry on their periphery different density of OEG moieties, to investigate the structural effects on their thermoresponsiveness. Topology of dendritic macromolecules changes through polymerization, and the fan-shaped dendritic macromonomers transfer into the corresponding cylindrically shaped dendronized polymers. Furthermore, the amphiphilic characteristic of these dendritic entities can be switched due to the thermally-induced dehydration of OEG moieties. It was found that topology, OEG density in the periphery and switchable amphiphilicity of these dendritic macromolecules show significantly effects on their thermoresponsiveness.

Hydrophilic Lipids

Heimann, Ulrich,Voegtle, Fritz

, p. 858 - 862 (2007/10/02)

The new triesters of glycerol 1-8 with different oligoethylene glycol carboxylic acids ("hydrophilic lipids") have been synthesized and their complexation with alkali and alkaline earth metal cations has been investigated.

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